The 6-3/4 x 9 inch, 250-page hardcover book was written by Hans Windisch, an expert in the field of professional photographing. It was published 1940 by Heering Verlag in Harzburg and explains in great detail the secrets of professional full color photographs. There are close to 100 full color pictures, half of them full page photos. About a fourth of the photos were made using Kodachrome (Kodak), the rest is in Agfacolor. There are several pages of great advertisings at the end of this interesting book, all related to the field of photography. The book is in very good condition and will make a valueable addition for anyones collection of historical Third Reich material.